package main

import "fmt"

func main()  {

	fmt.Print()
	fmt.Print()


	switch n:=1; n {
	case 1:
		fmt.Println("熊大")
		fmt.Println("熊大")
		//break;
		fmt.Println("熊大")
		fmt.Println("熊大")
		fallthrough
	case 2:
		fmt.Println("熊二")
		fmt.Println("熊二")
		fmt.Println("熊二")
		fmt.Println("熊二")
		//break
		fmt.Println("熊二")
		fallthrough
	case 3:
		fmt.Println("光头强")
		fmt.Println("光头强")
		fmt.Println("光头强")
		fmt.Println("光头强")
	default:
		fmt.Println("你是谁")
	}


	//12个月份 的天数
	var day int
	month := 9

	switch  month {
	case 1:
		fallthrough
	case 3:
		fallthrough
	case 5:
		fallthrough
	case 7:
		fallthrough
	case 8:
		fallthrough
	case 10:
		fallthrough
	case 12:
		day = 31
	case 4:
		fallthrough
	case 6:
		fallthrough
	case 9:
		fallthrough
	case 11:
		day = 30
	case 2:
		day = 28
	}

	fmt.Println(month, day)

}


